output error stream from subprocess

kubernetes-client · Jun 18, 2018 · 738118f · 738118f
1 parent aa3df4e
commit 738118f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/node-client/src/config.ts b/node-client/src/config.ts
@@ -137,7 +137,7 @@ export class KubeConfig {
                         // TODO: Cache to file?
                         const result = shelljs.exec(cmd, { silent: true });
                         if (result['code'] != 0) {
-                            throw new Error('Failed to refresh token: ' + result);
+                            throw new Error('Failed to refresh token: ' + result.stderr);
                         }
                         let resultObj = JSON.parse(result.stdout.toString());